Radiant|Lab Grown|IGI

1.55ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG680541072

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG680541072

Diamond specifications and retailer prices

From €319 EUR
$356 USD
As of October 30, 2026
Save €2,161 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,479 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680541072 or 680541072. Listed at 23 retailers as of October 30, 2026, with prices from €319 to €2,479, a €2,161 spread on the same certified stone. Do Amore Diamonds lists it at €2,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680541072
Dimensions5.71 × 5.71 × 8.11 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.71 mm5.71 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680541072
Side View
Table 65.0%Crown 46.2°Girdle: MediumPavilion 35°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €686 EUR|Low: €268 EUR|High: €2,435 EUR|Avg: €754 EUR|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16€279 EUR
Retailer 12€319 EUR
Retailer 7€324 EUR
Retailer 3€346 EUR
Retailer 14€346 EUR
Retailer 6€460 EUR
Retailer 13€461 EUR
Retailer 8€499 EUR
Retailer 11€657 EUR
Retailer 1€686 EUR
Retailer 10€887 EUR
Retailer 15€1,015 EUR
Retailer 5€1,126 EUR
Retailer 4€1,330 EUR
Retailer 9€1,501 EUR
Retailer 2€2,435 EUR

41 data points across 16 retailers

23 retailers€319 EUR to €2,479 EUR

Retailer 1
-
€279 EUR
$312 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€319 EUR
$356 USD
View
Final sale: no returns
Retailer 3
-
€324 EUR
$362 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
€346 EUR
$387 USD
View
Retailer 5
-
€346 EUR
$387 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
€460 EUR
$514 USD
View
A
Retailer 7
-
€461 EUR
$515 USD
View
A
Retailer 8
-
€464 EUR
$518 USD
View
A
Retailer 9
-
€499 EUR
$557 USD
View
B+
Retailer 10
-
€657 EUR
ZAR 11,851 ZAR
View
B+
Retailer 11
-
€686 EUR
£604 GBP
View
B+
Retailer 12
-
€772 EUR
£679 GBP
View
B+
Retailer 13
-
€887 EUR
A$1,524 AUD
View
B
Retailer 14
-
€1,015 EUR
$1,134 USD
View
Retailer 15
-
€1,126 EUR
A$1,936 AUD
View
Price last confirmed 31 days ago
Retailer 16
-
€1,228 EUR
$1,372 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
€1,228 EUR
$1,372 USD
View
B
Retailer 18
-
€1,330 EUR
$1,486 USD
View
B
Retailer 19
-
€1,371 EUR
$1,531 USD
View
B
Retailer 20
-
€1,384 EUR
$1,546 USD
View
B
Retailer 21
-
€1,487 EUR
£1,308 GBP
View
B
Retailer 22
-
€1,501 EUR
£1,320 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C6535C596 · Oct 30
€2,479 EUR
$2,770 USD
View
22 more retailers have this diamond
Prices start from €319 EURSave up to €2,161 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Radiant
€319 EUR